Dynamite Friction 631-48008R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-48008R) is engineered for reliable braking performance on select GM trucks and SUVs. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Chevrolet Tahoe and GMC Yukon.

• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 32.7 mm and discard thickness of 30.86 mm
• Directional braking surface for optimized performance
• Zinc silver hat finish with rust-resistant coating
• Compatible with 6-bolt lug pattern and 295 mm outside diameter
• Fits select Cadillac, Chevrolet, and GMC models

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and aid in heat and gas dissipation. The silver zinc coating on the hat area provides corrosion resistance, extending rotor life. This product line is designed for vehicles requiring vented rotors with directional surfaces to maintain consistent braking under demanding conditions.

Technical Specifications and Features

This disc brake rotor features a 295 mm outside diameter and an overall height of 66.6 mm, suitable for heavy-duty applications. The rotor is vented to allow better airflow and heat management, reducing the risk of brake fade. The drilled and slotted surface type enhances water and debris removal from the braking surface, improving stopping power in wet or dusty environments. The rotor includes six bolt holes with a bolt circle diameter of 139.7 mm and a center hole diameter of 78.7 mm, matching the lug pattern of compatible GM trucks and SUVs.

Compatible Vehicles and Applications

• Cadillac Escalade
• Chevrolet Blazer, K1500, K1500 Suburban, K2500, Suburban 1500, Tahoe
• GMC Yukon

This rotor is designed specifically for these models, ensuring proper fitment and performance when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake fade caused by overheating during heavy braking
• Uneven rotor wear leading to vibration or noise
• Corrosion and rust buildup on rotor surfaces
• Reduced braking efficiency in wet or debris-filled conditions
• Warped rotors causing pedal pulsation

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 30.86 mm before installation. The directional drilled and slotted surface must be installed following the correct rotation direction for optimal performance. Clean the rotor surface of any protective coatings or oils before mounting. Verify compatibility with the vehicle’s 6-lug bolt pattern and torque lug nuts to manufacturer specifications.

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for durability and performance. The zinc silver hat finish and rust-resistant coating help extend rotor life by protecting against corrosion. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-48008R rotor.